u mean me??, wat u mean by no sense?? btw, please forgive my lousy english if you got another meaning from my 1 meaning sentence. eg. this is the actual rendered output in png 1% compression in jpg 15% compression in jpg 60% compression in jpg what i mean is the quality of the output, coz if you put something loss quality image, people might think ur actual model is not really good and thus give a false comment. i hope i made myself clear.